13 entries under basis topic. ×

6
basic(adjective, feature, characteristic)
6
essential(adjective, feature, characteristic, importance)
6
necessary(adjective, feature, characteristic, necessity)
5
first(adjective, feature, characteristic)
5
underlying(adjective, feature, characteristic)
4
elementary(adjective, feature, characteristic)
4
vital(adjective, feature, characteristic, importance)
3
principal(adjective, feature, characteristic)
2
elemental(adjective, feature, characteristic)
2
fundamental(adjective, feature, characteristic, necessity)
2
main(adjective, feature, characteristic)
2
primary(adjective, feature, characteristic)
2
prime(adjective, feature, characteristic)
56 years ago|0 views|share |citing 
APASmart Define. (1970). basic necessity thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/basic_necessity/thesaurus/related
ChicagoSmart Define. 1970. "basic necessity thesaurus" https://smartdefine.org/basic_necessity/thesaurus/related (accessed September 21, 2026).
HarvardSmart Define 1970, basic necessity thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/basic_necessity/thesaurus/related>.
MLASmart Define. "basic necessity thesaurus" 1 January 1970. Web. 21 September 2026. <https://smartdefine.org/basic_necessity/thesaurus/related>